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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: svdomeas.hxx,v $
* $Revision: 1.5.18.1 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SVDOMEAS_HXX
#define _SVDOMEAS_HXX
#include <svx/svdotext.hxx>
#include "svx/svxdllapi.h"
//************************************************************
// Vorausdeklarationen
//************************************************************
class SdrOutliner;
struct ImpMeasureRec;
struct ImpMeasurePoly;
namespace sdr { namespace properties {
class MeasureProperties;
}}
//************************************************************
// Hilfsklasse SdrMeasureObjGeoData
//************************************************************
class SdrMeasureObjGeoData : public SdrTextObjGeoData
{
public:
Point aPt1;
Point aPt2;
public:
SdrMeasureObjGeoData();
virtual ~SdrMeasureObjGeoData();
};
//************************************************************
// SdrMeasureObj
//************************************************************
class SVX_DLLPUBLIC SdrMeasureObj : public SdrTextObj
{
private:
virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();
// to allow sdr::properties::MeasureProperties access to SetTextDirty()
friend class sdr::properties::MeasureProperties;
friend class SdrMeasureField;
// DrawContact section
private:
virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
protected:
Point aPt1;
Point aPt2;
FASTBOOL bTextDirty;
protected:
void ImpTakeAttr(ImpMeasureRec& rRec) const;
void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const;
basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol) const;
void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const;
void SetTextDirty() { bTextDirty=TRUE; SetTextSizeDirty(); if (!aOutRect.IsEmpty()) { SetBoundRectDirty(); SetRectsDirty(sal_True); } }
void UndirtyText() const;
virtual SdrObjGeoData* NewGeoData() const;
virtual void SaveGeoData(SdrObjGeoData& rGeo) const;
virtual void RestGeoData(const SdrObjGeoData& rGeo);
public:
TYPEINFO();
SdrMeasureObj();
SdrMeasureObj(const Point& rPt1, const Point& rPt2);
virtual ~SdrMeasureObj();
virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
virtual UINT16 GetObjIdentifier() const;
virtual void TakeUnrotatedSnapRect(Rectangle& rRect) const;
virtual SdrObject* CheckHit(const Point& rPnt, USHORT nTol, const SetOfByte* pVisiLayer) const;
virtual void operator=(const SdrObject& rObj);
virtual void TakeObjNameSingul(String& rName) const;
virtual void TakeObjNamePlural(String& rName) const;
virtual basegfx::B2DPolyPolygon TakeXorPoly() const;
virtual sal_uInt32 GetHdlCount() const;
virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const;
// special drag methods
virtual bool hasSpecialDrag() const;
virtual bool beginSpecialDrag(SdrDragStat& rDrag) const;
virtual bool applySpecialDrag(SdrDragStat& rDrag);
virtual String getSpecialDragComment(const SdrDragStat& rDrag) const;
virtual FASTBOOL BegCreate(SdrDragStat& rStat);
virtual FASTBOOL MovCreate(SdrDragStat& rStat);
virtual FASTBOOL EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd);
virtual FASTBOOL BckCreate(SdrDragStat& rStat);
virtual void BrkCreate(SdrDragStat& rStat);
virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const;
virtual Pointer GetCreatePointer() const;
virtual void NbcMove(const Size& rSiz);
virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs);
virtual void NbcMirror(const Point& rRef1, const Point& rRef2);
virtual void NbcShear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear);
virtual long GetRotateAngle() const;
virtual void RecalcSnapRect();
virtual sal_uInt32 GetSnapPointCount() const;
virtual Point GetSnapPoint(sal_uInt32 i) const;
virtual sal_Bool IsPolyObj() const;
virtual sal_uInt32 GetPointCount() const;
virtual Point GetPoint(sal_uInt32 i) const;
virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i);
virtual SdrObject* DoConvertToPolyObj(BOOL bBezier) const;
virtual sal_Bool BegTextEdit(SdrOutliner& rOutl);
virtual const Size& GetTextSize() const;
virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, FASTBOOL bNoEditText=FALSE,
Rectangle* pAnchorRect=NULL, BOOL bLineWidth=TRUE ) const;
virtual void TakeTextAnchorRect(Rectangle& rAnchorRect) const;
virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const;
virtual SdrObject* CheckTextEditHit(const Point& rPnt, USHORT nTol, const SetOfByte* pVisiLayer) const;
virtual USHORT GetOutlinerViewAnchorMode() const;
virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject);
virtual OutlinerParaObject* GetOutlinerParaObject() const;
virtual FASTBOOL CalcFieldValue(const SvxFieldItem& rField, USHORT nPara, USHORT nPos,
FASTBOOL bEdit, Color*& rpTxtColor, Color*& rpFldColor, String& rRet) const;
};
/////////////////////////////////////////////////////////////////////////////////////////////////
//
// Creating:
// ~~~~~~~~~
// Dragging von Bezugspunkt 1 zu Bezugspunkt 2 -> Bezugskante
//
// Die Defaults:
// ~~~~~~~~~~~~~
// Masslinie und Masshilfslinien: Haarlinien solid schwarz
// Pfeile: 2mm x 4mm
// Textgroesse
// ___
// | Masszahl | 2mm
// |<--------------------->|---
// | | 8mm
// | |
// Pt1============# Pt2-- <----Bezugskante (von Pt1 nach Pt2)
// # # |___ <- Ueberstand der Masshilfslinie(n)
// # #=========#
// # Zu bemassendes Objekt #
// #=======================#
//
// Attribute:
// ~~~~~~~~~~
// 1. Wo steht der Text: mitte, rechts oder links (def=automatik)
// 2. Text oberhalb der Linie oder unterhalb oder Linie unterbrochen durch Text (def=automatik)
// 3. Den Abstand der Masslinie zur Bezugskante (=zum bemassten Objekt).
// Default=8mm
// 4. Masslinie unterhalb der Bezugskante (default=nein)
// 5. Die Ueberlaenge(n) der Masshilfslinien ueber die Bezugskante (2x, default=0)
// 6. Den Ueberhang der Masshilfslinien ueber die Masslinie (default=2mm)
// 7. Den Abstand der Masshilfslinien zur Bezugskante
//
// Dragging: Handle Shift
// ~~~~~~~~~
// - Die Bezugspunkte SolidQuadHdl nur die Laenge
// 1.+2. Anpacken des Textes
// 3.+4. Hdl am Pfeil (2x) SolidQuadHdl nur den Bool
// 5. Hdl am Endpunkt CircHdl beide Laengen?
// 6.+7. Kein Dragging
//
// Offen:
// ~~~~~~
// - Radien (gleich als Typ verankern
//
// Special:
// ~~~~~~~~
// Connecting an max. 2 Objekte
// -> Bei Copy, etc. den entspr. Code der Verbinder verwenden?!?
// wird wohl recht kompliziert werden ...
//
/////////////////////////////////////////////////////////////////////////////////////////////////
#endif //_SVDOMEAS_HXX
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